The Check Valve is a valve that normally allows air to flow through it in only one direction. It is used to prevent the loss of vacuum in the bag when the pump is not operating. Install with the arrow pointing toward direction of air flow.
It accepts the 1/4"OD Neoprene Tubing.
Please note: All data to be used as a guide only; not a specification. Please DO NOT use them with CO2 system.
Tips on how to use this product in certain applications are coming soon.
If you would like to learn more about this product, give us a call at (800) 811-2009.
Q: Which side is "in" and which side is "out" on these valves?
A: The banded side goes to the air pump which will push air through the valve. You can check this by blowing air into the valve. If blowing from the banded side air will go through, if blowing from the other side, the air will not go through